| 1234567891011121314151617181920212223242526272829303132 |
- # This Source Code Form is subject to the terms of the Mozilla Public
- # License, v. 2.0. If a copy of the MPL was not distributed with this
- # file, You can obtain one at http://mozilla.org/MPL/2.0/.
- # Prints the pre-release version suffix based on the version string
- #
- # Examples:
- # 2.1a3 > " 2.1 Alpha 3"
- # 2.1a3pre > ""
- # 3.2b4 > " 3.2 Beta 4"
- # 3.2b4pre > ""
- from __future__ import print_function
- import sys
- import re
- def get_prerelease_suffix(version):
- """ Returns the prerelease suffix from the version string argument """
- def mfunc(m):
- return " {0} {1} {2}".format(m.group('prefix'),
- {'a': 'Alpha', 'b': 'Beta'}[m.group('c')],
- m.group('suffix'))
- result, c = re.subn(r'^(?P<prefix>(\d+\.)*\d+)(?P<c>[ab])(?P<suffix>\d+)$',
- mfunc, version)
- if c != 1:
- return ''
- return result
- if len(sys.argv) == 2:
- print(get_prerelease_suffix(sys.argv[1]))
|
